2438251011

素因数分解:

$3^3\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{4481}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 4130611200

約数和(自身を除く): 1692360189

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2879, 4481, 8637, 13443, 20153, 25911, 31367, 40329, 60459, 77733, 94101, 120987, 181377, 282303, 544131, 846909, 12900799, 38702397, 90305593, 116107191, 270916779, 348321573, 812750337, 2438251011]

約数ペア:

[(1, 2438251011), (3, 812750337), (7, 348321573), (9, 270916779), (21, 116107191), (27, 90305593), (63, 38702397), (189, 12900799), (2879, 846909), (4481, 544131), (8637, 282303), (13443, 181377), (20153, 120987), (25911, 94101), (31367, 77733), (40329, 60459)]